CA491033A - Appareil de tirage force - Google Patents

Appareil de tirage force

Info

Publication number
CA491033A
CA491033A CA491033A CA491033DA CA491033A CA 491033 A CA491033 A CA 491033A CA 491033 A CA491033 A CA 491033A CA 491033D A CA491033D A CA 491033DA CA 491033 A CA491033 A CA 491033A
Authority
CA
Canada
Prior art keywords
forced draught
draught apparatus
forced
draught
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA491033A
Other languages
English (en)
Inventor
J. Buiskool Eggo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA491033A publication Critical patent/CA491033A/fr
Expired legal-status Critical Current

Links

CA491033A Appareil de tirage force Expired CA491033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491033T

Publications (1)

Publication Number Publication Date
CA491033A true CA491033A (fr) 1953-03-03

Family

ID=35630771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491033A Expired CA491033A (fr) Appareil de tirage force

Country Status (1)

Country Link
CA (1) CA491033A (fr)

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